SLAU723A October 2017 – October 2018 MSP432E401Y , MSP432E411Y
Hardware System Service Request (HSSR)
The HSSR register is used to control system configuration functions, such as return-to-factory settings. A write to the HSSR register stores a command descriptor pointer (CDOFF) value if the KEY field is correct (0xCA). A successful write to this register also initiates a system reset. The initialization process executes before examining the HSSR register and processing the command. This register can only be accessed in privilege mode. See Section 4.1.6.6 for more information on how to use the HSSR register.
HSSR is shown in Figure 4-37 and described in Table 4-44.
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| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| KEY | CDOFF | ||||||||||||||||||||||||||||||
| R0/W-0x0 | R/W-0x0 | ||||||||||||||||||||||||||||||